40885160960

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 352

約数和(自身を含む): 118221619200

約数和(自身を除く): 77336458240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 343, 392, 434, 448, 490, 496, 512, 560, 620, 640, 686, 751, 784, 868, 896, 980, 992, 1024, 1085, 1120, 1240, 1280, 1372, 1502, 1519, 1568, 1715, 1736, 1792, 1960, 1984, 2170, 2240, 2480, 2560, 2744, 3004, 3038, 3136, 3430, 3472, 3584, 3755, 3920, 3968, 4340, 4480, 4960, 5120, 5257, 5488, 6008, 6076, 6272, 6860, 6944, 7168, 7510, 7595, 7840, 7936, 8680, 8960, 9920, 10514, 10633, 10976, 12016, 12152, 12544, 13720, 13888, 15020, 15190, 15680, 15872, 17360, 17920, 19840, 21028, 21266, 21952, 23281, 24032, 24304, 25088, 26285, 27440, 27776, 30040, 30380, 31360, 31744, 34720, 35840, 36799, 39680, 42056, 42532, 43904, 46562, 48064, 48608, 50176, 52570, 53165, 54880, 55552, 60080, 60760, 62720, 69440, 73598, 79360, 84112, 85064, 87808, 93124, 96128, 97216, 105140, 106330, 109760, 111104, 116405, 120160, 121520, 125440, 138880, 147196, 158720, 162967, 168224, 170128, 175616, 183995, 186248, 192256, 194432, 210280, 212660, 219520, 222208, 232810, 240320, 243040, 250880, 257593, 277760, 294392, 325934, 336448, 340256, 351232, 367990, 372496, 384512, 388864, 420560, 425320, 439040, 465620, 480640, 486080, 515186, 555520, 588784, 651868, 672896, 680512, 735980, 744992, 769024, 777728, 814835, 841120, 850640, 878080, 931240, 961280, 972160, 1030372, 1111040, 1140769, 1177568, 1287965, 1303736, 1345792, 1361024, 1471960, 1489984, 1555456, 1629670, 1682240, 1701280, 1756160, 1862480, 1922560, 1944320, 2060744, 2281538, 2355136, 2575930, 2607472, 2691584, 2722048, 2943920, 2979968, 3259340, 3364480, 3402560, 3724960, 3845120, 3888640, 4121488, 4563076, 4710272, 5151860, 5214944, 5383168, 5444096, 5703845, 5887840, 5959936, 6518680, 6728960, 6805120, 7449920, 7777280, 7985383, 8242976, 9126152, 9420544, 10303720, 10429888, 10888192, 11407690, 11775680, 11919872, 13037360, 13457920, 13610240, 14899840, 15970766, 16485952, 18252304, 18841088, 20607440, 20859776, 22815380, 23551360, 23839744, 26074720, 26915840, 27220480, 29799680, 31941532, 32971904, 36504608, 37682176, 39926915, 41214880, 41719552, 45630760, 47102720, 52149440, 54440960, 59599360, 63883064, 65943808, 73009216, 79853830, 82429760, 83439104, 91261520, 94205440, 104298880, 119198720, 127766128, 131887616, 146018432, 159707660, 164859520, 166878208, 182523040, 188410880, 208597760, 255532256, 263775232, 292036864, 319415320, 329719040, 365046080, 417195520, 511064512, 584073728, 638830640, 659438080, 730092160, 834391040, 1022129024, 1168147456, 1277661280, 1318876160, 1460184320, 2044258048, 2555322560, 2920368640, 4088516096, 5110645120, 5840737280, 8177032192, 10221290240, 20442580480, 40885160960]

約数ペア:

[(1, 40885160960), (2, 20442580480), (4, 10221290240), (5, 8177032192), (7, 5840737280), (8, 5110645120), (10, 4088516096), (14, 2920368640), (16, 2555322560), (20, 2044258048), (28, 1460184320), (31, 1318876160), (32, 1277661280), (35, 1168147456), (40, 1022129024), (49, 834391040), (56, 730092160), (62, 659438080), (64, 638830640), (70, 584073728), (80, 511064512), (98, 417195520), (112, 365046080), (124, 329719040), (128, 319415320), (140, 292036864), (155, 263775232), (160, 255532256), (196, 208597760), (217, 188410880), (224, 182523040), (245, 166878208), (248, 164859520), (256, 159707660), (280, 146018432), (310, 131887616), (320, 127766128), (343, 119198720), (392, 104298880), (434, 94205440), (448, 91261520), (490, 83439104), (496, 82429760), (512, 79853830), (560, 73009216), (620, 65943808), (640, 63883064), (686, 59599360), (751, 54440960), (784, 52149440), (868, 47102720), (896, 45630760), (980, 41719552), (992, 41214880), (1024, 39926915), (1085, 37682176), (1120, 36504608), (1240, 32971904), (1280, 31941532), (1372, 29799680), (1502, 27220480), (1519, 26915840), (1568, 26074720), (1715, 23839744), (1736, 23551360), (1792, 22815380), (1960, 20859776), (1984, 20607440), (2170, 18841088), (2240, 18252304), (2480, 16485952), (2560, 15970766), (2744, 14899840), (3004, 13610240), (3038, 13457920), (3136, 13037360), (3430, 11919872), (3472, 11775680), (3584, 11407690), (3755, 10888192), (3920, 10429888), (3968, 10303720), (4340, 9420544), (4480, 9126152), (4960, 8242976), (5120, 7985383), (5257, 7777280), (5488, 7449920), (6008, 6805120), (6076, 6728960), (6272, 6518680), (6860, 5959936), (6944, 5887840), (7168, 5703845), (7510, 5444096), (7595, 5383168), (7840, 5214944), (7936, 5151860), (8680, 4710272), (8960, 4563076), (9920, 4121488), (10514, 3888640), (10633, 3845120), (10976, 3724960), (12016, 3402560), (12152, 3364480), (12544, 3259340), (13720, 2979968), (13888, 2943920), (15020, 2722048), (15190, 2691584), (15680, 2607472), (15872, 2575930), (17360, 2355136), (17920, 2281538), (19840, 2060744), (21028, 1944320), (21266, 1922560), (21952, 1862480), (23281, 1756160), (24032, 1701280), (24304, 1682240), (25088, 1629670), (26285, 1555456), (27440, 1489984), (27776, 1471960), (30040, 1361024), (30380, 1345792), (31360, 1303736), (31744, 1287965), (34720, 1177568), (35840, 1140769), (36799, 1111040), (39680, 1030372), (42056, 972160), (42532, 961280), (43904, 931240), (46562, 878080), (48064, 850640), (48608, 841120), (50176, 814835), (52570, 777728), (53165, 769024), (54880, 744992), (55552, 735980), (60080, 680512), (60760, 672896), (62720, 651868), (69440, 588784), (73598, 555520), (79360, 515186), (84112, 486080), (85064, 480640), (87808, 465620), (93124, 439040), (96128, 425320), (97216, 420560), (105140, 388864), (106330, 384512), (109760, 372496), (111104, 367990), (116405, 351232), (120160, 340256), (121520, 336448), (125440, 325934), (138880, 294392), (147196, 277760), (158720, 257593), (162967, 250880), (168224, 243040), (170128, 240320), (175616, 232810), (183995, 222208), (186248, 219520), (192256, 212660), (194432, 210280)]